The maintenance and storage of previous copies of a piece of information for security, diagnostics, and other interests. Versioning also…
A methodology used in systems analysis to identify, explain, and organize system requirements. It is made up of a set…
A standard analysis and design language created to assist in modeling complex software systems by using a common object-oriented notation.…
An individual responsible for maintaining a multiuser computer system such as a computer network. The duties of the system administrator…
A standardized language for querying information from a database. SQL was first introduced as a commercial database system in 1979…
A set of structured query language (SQL) statements (see definition of structured query language) that is stored in the database…
Any information about the location, shape, and relationships of geographic features. For highways this includes the relative locations and distances…
The ability to change size to support larger or smaller volumes of data and more or fewer users with minimal…